Functions of Components of Plant Cells Practice Exercise 1

After adding strong fertilizer to his tomato plant, David noticed the leaves turning brown. His teacher explained the plant cells took in too many salts. Which part of the cell allowed this, and what was its role? (2 marks)

After adding strong fertilizer to his tomato plant, David noticed the leaves turning brown. His teacher explained the plant cells took in too many salts. Which part of the cell allowed this, and what was its role? (2 marks)

The diagram below shows a labeled plant cell with the nucleus clearly marked. Ben and Sharon planted two bean seeds. One grew tall, and one stayed short. How is the structure labeled in the diagram below involved in this difference? (1 mark)

The diagram below shows a labeled plant cell with the nucleus clearly marked. Ben and Sharon planted two bean seeds. One grew tall, and one stayed short. How is the structure labeled in the diagram below involved in this difference?  (1 mark)

The diagram below shows a plant cell with the nucleus clearly marked. Ben and Sharon planted two bean seeds. One grew tall, and one stayed short. How is the structure labeled in the diagram below involved in this difference?  (1 mark)

Ben and Sharon planted two bean seeds. One grew tall, and one stayed short. How is the structure labeled in the diagram below involved in this difference?  (1 mark)

Ben and Sharon planted two bean seeds. One grew tall, and one stayed short. How is the structure labeled in the diagram below involved in this difference?  (1 mark)

Describe the role of the cell membrane in a plant cell. (1 mark)

Eric forgot to water his potted sunflower plant for several days. When he finally checked it, the leaves were limp and soft. Which part of the plant cell was affected and how did that cause the wilting? (2 marks)

Eric forgot to water his potted sunflower plant for several days. When he finally checked it, the leaves were limp and soft. Which part of the plant cell was affected and how did that cause the wilting? (2 marks)

Explain the function of the cell wall in a plant cell and why it is important for the plant's structure. (2 marks)

Explain the function of the cell wall in a plant cell and why it is important for the plant's structure. (2 marks)

Leila placed a spinach leaf on a sunny windowsill. After some time, she noticed tiny bubbles forming under the leaf in water. What function of the plant cell is responsible for this and which part carries it out? (2 marks)

Leila placed a spinach leaf on a sunny windowsill. After some time, she noticed tiny bubbles forming under the leaf in water. What function of the plant cell is responsible for this and which part carries it out? (2 marks)

Leila placed a spinach leaf on a sunny windowsill. After some time, she noticed tiny bubbles forming under the leaf in water. What function of the plant cell is responsible for this and which part carries it out? (2 marks)

Leila placed a spinach leaf on a sunny windowsill. After some time, she noticed tiny bubbles forming under the leaf in water. What function of the plant cell is responsible for this and which part carries it out? (2 marks)

Below is a diagram showing a plant cell with a thick cell wall. Maria noticed that sugarcane stalks remain upright even when tall. How does the part labeled in the diagram help with this? (1 mark)

Below is a diagram showing a plant cell with a thick cell wall. Maria noticed that sugarcane stalks remain upright even when tall. How does the part labeled in the diagram help with this? (1 mark)

Below is a diagram showing a plant cell with a thick cell wall. Maria noticed that sugarcane stalks remain upright even when tall. How does the part labeled in the diagram help with this? (1 mark)

Below is a diagram showing a plant cell with a thick cell wall. Maria noticed that sugarcane stalks remain upright even when tall. How does the part labeled in the diagram help with this? (1 mark)

Below is a diagram showing a plant cell with a thick cell wall.  Maria noticed that sugarcane stalks remain upright even when tall. How does the part labeled in the diagram help with this? (1 mark)

Below is a diagram showing a plant cell with a thick cell wall.  Maria noticed that sugarcane stalks remain upright even when tall. How does the part labeled in the diagram help with this? (1 mark)

Study the diagram of a plant cell below. Name two parts you can see and describe their main functions. (2 marks)

Study the diagram of a plant cell below. Name two parts you can see and describe their main functions. (2 marks)

Study the diagram of a plant cell below. Name two parts you can see and describe their main functions. (2 marks)

Study the diagram of a plant cell below. Name two parts you can see and describe their main functions. (2 marks)

Study the diagram of a plant cell below. Name two parts you can see and describe their main functions. (2 marks)

Study the diagram of a plant cell below. Name two parts you can see and describe their main functions. (2 marks)

Study the diagram of a plant cell below. Name two parts you can see and describe their main functions. (2 marks)

Study the diagram of a plant cell below. Name two parts you can see and describe their main functions. (2 marks)

Study the diagram of a plant cell below. Name two parts you can see and describe their main functions. (2 marks)

Study the diagram of a plant cell below. Name two parts you can see and describe their main functions. (2 marks)

Study the diagram of a plant cell below. Name two parts you can see and describe their main functions. (2 marks)

What is the function of chloroplasts in plant cells, and why are they important to the plant? (2 marks)

Observe the labelled plant cell diagram below. What is the function of the part labeled nucleus? (1 mark)

Observe the plant cell diagram below. What is the function of the part labeled nucleus? (1 mark)

Observe the plant cell diagram below. What is the function of the part labeled nucleus? (1 mark)

Observe the plant cell diagram below. What is the function of the part labeled nucleus? (1 mark)

Observe the plant cell diagram below. What is the function of the nucleus? (1 mark)

Observe the plant cell diagram below. What is the function of the nucleus? (1 mark)